CompTIA A+ training teaches and certifies students in IT fundamentals like installation, preventative maintenance, networking, security, troubleshooting, customer service and communication to work with clients. To earn your CompTIA A+ certification — an essential to working in IT — you'll need to pass the 220-901 and 220-902 exams. This course will prepare you to pass the 220-901 exam. Integrity Training is a CompTIA Partner, ensuring the course curriculum is CompTIA Authorized Quality Curriculum (CAQC).